package com.bbz.spring.Controller;

import com.bbz.spring.Service.MainService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.Primary;
import org.springframework.stereotype.Controller;
@Controller
public class MainController {

    @Qualifier("mainService")
    @Autowired(required = false)
    private MainService mainService;
}
